anemia
Conditions
Interventions
Iron-deficiency anemia, IDA:NA
anemia of chronic disease/anemia of inflammation, ACD/AI:NA
mixed anemia:NA
Sponsors
Peking Union Medical College Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. over 18 years old; 2. Scheduled to undergo elective non-cardiac, non-intracranial medium to high-risk surgery, with an expected surgery time of more than 1 hour and a postoperative hospital stay of more than 24 hours; 3. The subject or their family can understand the study protocol and are willing to participate in this study, providing written informed consent;
Exclusion criteria
Exclusion criteria: 1. During pregancy; 2. Living at an altitude above 2500 meters for a long time, or having resided in an area above 2500 meters for more than 3 months recently; 3. Suffering from a hematological disorder other than anemia; 4. Having severe comorbidities that may interfere with outcome measures, such as uremia or neuropsychiatric disorders; 5. Unable to cooperate or understand the conditions and objectives of this study, or refusing to sign the informed consent;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oxygen demand/supply imbalance related complication; | — |
Countries
China
Contacts
Public ContactLU CHE
Peking Union Medical College Hospital
Outcome results
None listed